20230720在ubuntu22.04系统下载+解密+合并ts切片的步骤（STEP-BY-STEP版本）
2023/7/20 23:06

https://app1ce7glfm1187.h5.xiaoeknow.com/v2/course/alive/l_64af6130e4b03e4b54da1681?type=2&app_id=app1cE7gLFM1187&pro_id=term_645c69388953e_Nhew9A&available=true&share_user_id=u_5e59118832c25_IrOax1kylJ&share_type=5&scene=%E5%88%86%E4%BA%AB&share_scene=1&entry=2&entry_type=2002

2023-07-15 1530逆势增长：新一代企业经营者的能力构建-高手知路.ts

1、通过猫抓获取ts切片的真实路径：

 

https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750.m3u8?sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh&time=1689864706616&uuid=u_6165733764809_rUxpVMZk1O
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=0&end=108479&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=108480&end=216399&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=216400&end=320559&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=320560&end=424911&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=424912&end=529631&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=529632&end=633791&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=633792&end=742655&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=742656&end=848703&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=848704&end=956431&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=956432&end=1062847&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=1062848&end=1169455&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=1169456&end=1273055&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=1273056&end=1382287&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=1382288&end=1487199&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=1487200&end=1593423&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=1593424&end=1696831&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=1696832&end=1802495&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh

2、使用python脚本将下载的ts切片顺序命名，方便将来的/下一步合并：
（暂时最高支持6000个ts切片，如果有需要/更多可以更改循坏的终点值）
001.ts-999.ts
1000.ts-6000.ts

Z:\zip\20230715\delete-jin6.py
#with open("5060_XhZCF6k4srMrcrGX_24481610.m3u8") as f:
#with open("5060_tZ8MCtBms2EFQi76_85905257.m3u8") as f:
#with open("5060_BHDBEMAMThXAMkzC_83736491.m3u8") as f:
#with open("5060_6f4aaa46b800eb11g_65368069.m3u8") as f:
#with open("playlist_eof.m3u8") as f:
#with open("playlist.f3.m3u8") as f:
with open("v.f146750.m3u8") as f:
#with open("v.f421220.m3u8") as f:
#with open("v.f146750.m3u8") as f:
    lines = f.readlines()

for line in lines:
    #if line[0] == 'h':
    #if line[0] == 'p':
    if line[0] == 'v':
    #if line[0] == '1':
    #if line[0] == '2':
    #if line[0] == '3':
    #if line[0] == '4':
    #if line[0] == '5':
    #if line[0] == '6':
    #if line[0] == '7':
    #if line[0] == '8':
    #if line[0] == '9':
        #print(line.rstrip())
        print("https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/"+line.rstrip())
        #print(line.rstrip())

rootroot@rootroot-X99-Turbo:~/zip/20230715$ 
rootroot@rootroot-X99-Turbo:~/zip/20230715$ python
python            python2           python2.7         python2.7-config  python2-config    python3           python3.6         python3.6m        python3m          python-config     
rootroot@rootroot-X99-Turbo:~/zip/20230715$ python3 delete-jin6.py > 1574.txt
rootroot@rootroot-X99-Turbo:~/zip/20230715$ 

原理：
（一）将原始的m3u8处理为真实的下载链接：【】
原始：m3u8
#EXTM3U
#EXT-X-VERSION:3
#EXT-X-TARGETDURATION:2
#EXT-X-MEDIA-SEQUENCE:0
#EXT-X-KEY:METHOD=AES-128,URI="https://app.xiaoe-tech.com/get_video_key.php?edk=CiC4VtGs01Wqn9bzplV30xTHXBpeJ584cjeCi2paoN1uuxCO08TAChiaoOvUBCokYjRhNjFiNTgtMmVhNy00OWYxLTgwZGMtZTE0NTIyODc5YWIy&fileId=3270835010715022023&keySource=VodBuildInKMS",IV=0x00000000000000000000000000000000
#EXTINF:2.000000,
v.f146750_0.ts?start=0&end=108479&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
#EXTINF:2.000000,
v.f146750_0.ts?start=108480&end=216399&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
#EXTINF:2.000000,

（二）从猫抓中拷贝的部分真实路径：
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750.m3u8?sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh&time=1689864706616&uuid=u_6165733764809_rUxpVMZk1O
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=0&end=108479&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=108480&end=216399&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh

（三）将m3u8中以v开头的行真实链接和从猫抓中拷贝的部分真实路径【头】合并！：1574.txt
将字符串合并得到：最终的真实的下载链接：
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=0&end=108479&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh
https://btt-vod.xiaoeknow.com/9764a7a5vodtransgzp1252524126/d362ace83270835010715022023/drm/v.f146750_0.ts?start=108480&end=216399&type=mpegts&sign=5766b75a00b62cece0007a8dcf49d6cd&t=64b9f2c3&us=ZviMNiFKSh

3、下载加密的ts视频切片：
Z:\zip\ts1574.py
import requests
from multiprocessing import Pool

def mission(url,n):
    headers = {"User-Agent":"Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36"}
    print('*****')
    response=requests.get(url,headers=headers)
    print('-----')
    #f=open("./1/%03d.ts"%n,"wb")
    f=open("./1574/%03d.ts"%n,"wb")
    f.write(response.content)      
    f.close()
    print("%03d.ts OK..."%n)

if __name__ == "__main__":
    #f = open("f:\\p1\\1574.txt")
    #f = open("g:\\1575\\1574.txt")
    #f = open("1574.txt")
    f = open("1574.txt")
    
    pool=Pool(20)  
    #for n in range(1,1574):
    #for n in range(1,2000):
    #for n in range(1,4000):
    for n in range(1,6000):
        line = f.readline()
        #pool.apply_async(mission,(line,n))
        pool.apply_async(mission,(line.rstrip(),n))
    pool.close()
    pool.join()
    
    print('\n 2022/9/13 23:01-finish')
    print(n)

rootroot@rootroot-X99-Turbo:~/zip$ ll
total 956
drwxrwxr-x  4 rootroot rootroot   4096 7月  20 23:22 ./
drwxr-xr-x 42 rootroot rootroot   4096 7月  20 22:50 ../
drwxrwxr-x  2 rootroot rootroot   4096 7月  20 23:19 1574/
-rwxrw-r--  1 rootroot rootroot 946492 7月  20 23:18 1574.txt*
drwxrwxr-x  2 rootroot rootroot   4096 7月  20 23:20 20230715/
-rwx------  1 rootroot rootroot   1189 7月  20 22:58 get_video_key.mhtml*
-rwx------  1 rootroot rootroot     16 7月  20 23:00 get_video_key.php*
-rwx------  1 rootroot rootroot    985 7月  20 23:21 ts1574.py*
rootroot@rootroot-X99-Turbo:~/zip$ 
rootroot@rootroot-X99-Turbo:~/zip$ 
rootroot@rootroot-X99-Turbo:~/zip$ python3 ts1574.py 

下载完成：
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
*****
-----
4467.ts OK...
-----
4466.ts OK...
-----
-----
4468.ts OK...
4471.ts OK...
-----
4469.ts OK...
-----
4473.ts OK...
-----
4472.ts OK...
-----
-----
4449.ts OK...
4474.ts OK...
-----
4407.ts OK...
-----
4465.ts OK...

 2022/9/13 23:01-finish
5999
rootroot@rootroot-X99-Turbo:~/zip$ 

4、生成通过openssl以AES-128加密模式解密ts切片的脚本并解密ts切片：
rootroot@rootroot-X99-Turbo:~/zip$ 
rootroot@rootroot-X99-Turbo:~/zip$ 
rootroot@rootroot-X99-Turbo:~/zip$ tar zcvf 1574a.tar.gz 1574
rootroot@rootroot-X99-Turbo:~/zip$ 
rootroot@rootroot-X99-Turbo:~/zip$ zip -r 1574b.zip 1574

Z:\zip\write.py
# openssl aes-128-cbc -d -in 001.ts -out 001xx.ts  -nosalt -iv 00000000000000000000000000000000 -K 34961199b37742b8b9174b6102af4a9c
for n in range(1,6000):
    #print("https://btt-vod.xiaoeknow.com/522ff1e0vodcq1252524126/da99c7ef3270835010800009264/"+line.rstrip())
    #print("openssl aes-128-cbc -d -in 000.ts -out 000xx.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e"+line.rstrip())
    #print("openssl aes-128-cbc -d -in 000.ts -out 000xx.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e")
    #f=open("./1574/%03d.ts"%n,"wb")
    #print("openssl aes-128-cbc -d -in %03d.ts -out 000xx.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e"%n)
    #print("openssl aes-128-cbc -d -in %03d.ts -out xx/%03d.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e"%n, %n)
    #print("openssl aes-128-cbc -d -in %03d.ts -out xx/%03d.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e"%n%n)
    #print("openssl aes-128-cbc -d -in %03d.ts -out xx/%03d.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e"%n%n)
    #print("{} + {} = {}".format(1,2,3))
    #print("openssl aes-128-cbc -d -in {%03d}.ts -out xx/{%03d}.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e".format(n, n))
    #print("openssl aes-128-cbc -d -in {}.ts -out xx/{}.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e".format(n, n))
    #'{value:0>6d}'.format(value=6666)
    print("openssl aes-128-cbc -d -in {:0>3d}.ts -out xx/{:0>3d}.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e".format(n, n))
    
Z:\zip\1574\write.py

openssl aes-128-cbc -d -in 5993.ts -out xx/5993.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e
openssl aes-128-cbc -d -in 5994.ts -out xx/5994.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e
openssl aes-128-cbc -d -in 5995.ts -out xx/5995.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e
openssl aes-128-cbc -d -in 5996.ts -out xx/5996.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e
openssl aes-128-cbc -d -in 5997.ts -out xx/5997.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e
openssl aes-128-cbc -d -in 5998.ts -out xx/5998.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e
openssl aes-128-cbc -d -in 5999.ts -out xx/5999.ts  -nosalt -iv 00000000000000000000000000000000 -K 0b53fbec72cb3a6d4d9c8efbc23a025e
rootroot@rootroot-X99-Turbo:~/zip/1574$ 
rootroot@rootroot-X99-Turbo:~/zip/1574$ 
rootroot@rootroot-X99-Turbo:~/zip/1574$ python3 write.py  > d.sh
rootroot@rootroot-X99-Turbo:~/zip/1574$ 
rootroot@rootroot-X99-Turbo:~/zip/1574$ ll *.sh
-rw-rw-r-- 1 rootroot rootroot 795869 7月  20 23:35 d.sh
rootroot@rootroot-X99-Turbo:~/zip/1574$ 
rootroot@rootroot-X99-Turbo:~/zip/1574$ 
rootroot@rootroot-X99-Turbo:~/zip/1574$ mkdir xx
rootroot@rootroot-X99-Turbo:~/zip/1574$ 
rootroot@rootroot-X99-Turbo:~/zip/1574$ chmod 777 d.sh 
rootroot@rootroot-X99-Turbo:~/zip/1574$ 
rootroot@rootroot-X99-Turbo:~/zip/1574$ ./d.sh 

Can't open 5991.ts for reading, No such file or directory
140665070301632:error:02001002:system library:fopen:No such file or directory:../crypto/bio/bss_file.c:72:fopen('5991.ts','rb')
140665070301632:error:2006D080:BIO routines:BIO_new_file:no such file:../crypto/bio/bss_file.c:79:
Can't open 5992.ts for reading, No such file or directory
140342320579008:error:02001002:system library:fopen:No such file or directory:../crypto/bio/bss_file.c:72:fopen('5992.ts','rb')
140342320579008:error:2006D080:BIO routines:BIO_new_file:no such file:../crypto/bio/bss_file.c:79:
Can't open 5993.ts for reading, No such file or directory
139706634469824:error:02001002:system library:fopen:No such file or directory:../crypto/bio/bss_file.c:72:fopen('5993.ts','rb')
139706634469824:error:2006D080:BIO routines:BIO_new_file:no such file:../crypto/bio/bss_file.c:79:
Can't open 5994.ts for reading, No such file or directory
139682247717312:error:02001002:system library:fopen:No such file or directory:../crypto/bio/bss_file.c:72:fopen('5994.ts','rb')
139682247717312:error:2006D080:BIO routines:BIO_new_file:no such file:../crypto/bio/bss_file.c:79:
Can't open 5995.ts for reading, No such file or directory
139717017141696:error:02001002:system library:fopen:No such file or directory:../crypto/bio/bss_file.c:72:fopen('5995.ts','rb')
139717017141696:error:2006D080:BIO routines:BIO_new_file:no such file:../crypto/bio/bss_file.c:79:
Can't open 5996.ts for reading, No such file or directory
140535645848000:error:02001002:system library:fopen:No such file or directory:../crypto/bio/bss_file.c:72:fopen('5996.ts','rb')
140535645848000:error:2006D080:BIO routines:BIO_new_file:no such file:../crypto/bio/bss_file.c:79:
Can't open 5997.ts for reading, No such file or directory
140257752392128:error:02001002:system library:fopen:No such file or directory:../crypto/bio/bss_file.c:72:fopen('5997.ts','rb')
140257752392128:error:2006D080:BIO routines:BIO_new_file:no such file:../crypto/bio/bss_file.c:79:
Can't open 5998.ts for reading, No such file or directory
140266685661632:error:02001002:system library:fopen:No such file or directory:../crypto/bio/bss_file.c:72:fopen('5998.ts','rb')
140266685661632:error:2006D080:BIO routines:BIO_new_file:no such file:../crypto/bio/bss_file.c:79:
Can't open 5999.ts for reading, No such file or directory
139956075958720:error:02001002:system library:fopen:No such file or directory:../crypto/bio/bss_file.c:72:fopen('5999.ts','rb')
139956075958720:error:2006D080:BIO routines:BIO_new_file:no such file:../crypto/bio/bss_file.c:79:
rootroot@rootroot-X99-Turbo:~/zip/1574$ 

5、合并切片：
Z:\zip\12jia.py

temp = ""
url = "ffmpeg -i \"concat:"

#for n in range(1,10):
for n in range(1,999):
    #temp = "./1574/xx/%03d.ts"%n
    temp = "%03d.ts|"%n
    url = url + temp
    #print(temp)
    #print(url)

temp = "%03d.ts"%(n+1)
url = url + temp

    
temp = "\" -c copy output1.ts"
url = url + temp

f=open("./1574/xx/1.sh","w")
f.write(url)
f.close()

temp = ""
url = "ffmpeg -i \"concat:"

#for n in range(1,10):
for n in range(1000,2000):
    #temp = "./1574/xx/%03d.ts"%n
    temp = "%03d.ts|"%n
    url = url + temp
    #print(temp)
    #print(url)

temp = "%04d.ts"%(n+1)
url = url + temp

    
temp = "\" -c copy output2.ts"
url = url + temp

f=open("./1574/xx/2.sh","w")
f.write(url)
f.close()

temp = ""
url = "ffmpeg -i \"concat:"

#for n in range(1,10):
for n in range(2001,3000):
    #temp = "./1574/xx/%03d.ts"%n
    temp = "%03d.ts|"%n
    url = url + temp
    #print(temp)
    #print(url)

temp = "%04d.ts"%(n+1)
url = url + temp

    
temp = "\" -c copy output3.ts"
url = url + temp

f=open("./1574/xx/3.sh","w")
f.write(url)
f.close()

temp = ""
url = "ffmpeg -i \"concat:"

#for n in range(1,10):
#for n in range(3001,3389):
for n in range(3001,4000):
    #temp = "./1574/xx/%03d.ts"%n
    temp = "%03d.ts|"%n
    url = url + temp
    #print(temp)
    #print(url)

temp = "%04d.ts"%(n+1)
url = url + temp

    
temp = "\" -c copy output4.ts"
url = url + temp

f=open("./1574/xx/4.sh","w")
f.write(url)
f.close()

temp = ""
url = "ffmpeg -i \"concat:"

#for n in range(1,10):
for n in range(4001,5000):
    #temp = "./1574/xx/%03d.ts"%n
    temp = "%03d.ts|"%n
    url = url + temp
    #print(temp)
    #print(url)

temp = "%04d.ts"%(n+1)
url = url + temp

    
temp = "\" -c copy output5.ts"
url = url + temp

f=open("./1574/xx/5.sh","w")
f.write(url)
f.close()

temp = ""
url = "ffmpeg -i \"concat:"

#for n in range(1,10):
for n in range(5001,6000):
    #temp = "./1574/xx/%03d.ts"%n
    temp = "%03d.ts|"%n
    url = url + temp
    #print(temp)
    #print(url)

temp = "%04d.ts"%(n+1)
url = url + temp

    
temp = "\" -c copy output6.ts"
url = url + temp

f=open("./1574/xx/6.sh","w")
f.write(url)
f.close()

temp = ""
url = "ffmpeg -i \"concat:"

#for n in range(1,10):
for n in range(6001,7000):
    #temp = "./1574/xx/%04d.ts"%n
    temp = "%03d.ts|"%n
    url = url + temp
    #print(temp)
    #print(url)

temp = "%04d.ts"%(n+1)
url = url + temp

    
temp = "\" -c copy output7.ts"
url = url + temp

f=open("./1574/xx/7.sh","w")
f.write(url)
f.close()

temp = ""
url = "ffmpeg -i \"concat:"

#for n in range(1,10):
for n in range(7001,8000):
    #temp = "./1574/xx/%04d.ts"%n
    temp = "%03d.ts|"%n
    url = url + temp
    #print(temp)
    #print(url)

temp = "%04d.ts"%(n+1)
url = url + temp

    
temp = "\" -c copy output8.ts"
url = url + temp

f=open("./1574/xx/8.sh","w")
f.write(url)
f.close()

temp = ""
url = "ffmpeg -i \"concat:"

#for n in range(1,10):
for n in range(8001,9000):
    #temp = "./1574/xx/%04d.ts"%n
    temp = "%03d.ts|"%n
    url = url + temp
    #print(temp)
    #print(url)

temp = "%04d.ts"%(n+1)
url = url + temp

    
temp = "\" -c copy output9.ts"
url = url + temp

f=open("./1574/xx/9.sh","w")
f.write(url)
f.close()

temp = ""
url = "ffmpeg -i \"concat:"

#for n in range(1,10):
for n in range(9001,10000):
    #temp = "./1574/xx/%03d.ts"%n
    temp = "%04d.ts|"%n
    url = url + temp
    #print(temp)
    #print(url)

temp = "%04d.ts"%(n+1)
url = url + temp

    
temp = "\" -c copy output10.ts"
url = url + temp

f=open("./1574/xx/10.sh","w")
f.write(url)
f.close()

temp = ""
url = "ffmpeg -i \"concat:"

#for n in range(1,10):
for n in range(10001,11000):
    #temp = "./1574/xx/%03d.ts"%n
    temp = "%03d.ts|"%n
    url = url + temp
    #print(temp)
    #print(url)

temp = "%04d.ts"%(n+1)
url = url + temp

    
temp = "\" -c copy output11.ts"
url = url + temp

f=open("./1574/xx/11.sh","w")
f.write(url)
f.close()

temp = ""
url = "ffmpeg -i \"concat:"

#for n in range(1,10):
for n in range(11001,12000):
    #temp = "./1574/xx/%05d.ts"%n
    temp = "%03d.ts|"%n
    url = url + temp
    #print(temp)
    #print(url)

temp = "%05d.ts"%(n+1)
url = url + temp

    
temp = "\" -c copy output12.ts"
url = url + temp

f=open("./1574/xx/12.sh","w")
f.write(url)
f.close()

rootroot@rootroot-X99-Turbo:~/zip$ 
rootroot@rootroot-X99-Turbo:~/zip$ ll
total 969404
drwxrwxr-x  4 rootroot rootroot      4096 7月  20 23:39 ./
drwxr-xr-x 42 rootroot rootroot      4096 7月  20 23:23 ../
-rwx------  1 rootroot rootroot      4356 7月  20 23:41 12jia.py*
drwxrwxr-x  3 rootroot rootroot    118784 7月  20 23:36 1574/
-rwxrw-r--  1 rootroot rootroot 495755501 7月  20 23:29 1574a.tar.gz*
-rwxrw-r--  1 rootroot rootroot 495797425 7月  20 23:31 1574b.zip*
-rwxrw-r--  1 rootroot rootroot    946492 7月  20 23:18 1574.txt*
drwxrwxr-x  2 rootroot rootroot      4096 7月  20 23:20 20230715/
-rwx------  1 rootroot rootroot      1189 7月  20 22:58 get_video_key.mhtml*
-rwx------  1 rootroot rootroot        16 7月  20 23:00 get_video_key.php*
-rwx------  1 rootroot rootroot       985 7月  20 23:21 ts1574.py*
-rwx------  1 rootroot rootroot      1750 7月  19 20:34 write.py*
rootroot@rootroot-X99-Turbo:~/zip$ 
rootroot@rootroot-X99-Turbo:~/zip$ 
rootroot@rootroot-X99-Turbo:~/zip$ python3 12jia.py 
rootroot@rootroot-X99-Turbo:~/zip$ 

rootroot@rootroot-X99-Turbo:~/zip/1574/xx$ 
rootroot@rootroot-X99-Turbo:~/zip/1574/xx$ ./5.sh 
ffmpeg version 3.4.11-0ubuntu0.1 Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)
  configuration: --prefix=/usr --extra-version=0ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
  libavutil      55. 78.100 / 55. 78.100
  libavcodec     57.107.100 / 57.107.100
  libavformat    57. 83.100 / 57. 83.100
  libavdevice    57. 10.100 / 57. 10.100
  libavfilter     6.107.100 /  6.107.100
  libavresample   3.  7.  0 /  3.  7.  0
  libswscale      4.  8.100 /  4.  8.100
  libswresample   2.  9.100 /  2.  9.100
  libpostproc    54.  7.100 / 54.  7.100
[NULL @ 0x55c8b621a8c0] Opening 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No such file or directory
rootroot@rootroot-X99-Turbo:~/zip/1574/xx$ 
rootroot@rootroot-X99-Turbo:~/zip/1574/xx$ 
rootroot@rootroot-X99-Turbo:~/zip/1574/xx$ ./5.sh 
ffmpeg version 3.4.11-0ubuntu0.1 Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)
  configuration: --prefix=/usr --extra-version=0ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
  libavutil      55. 78.100 / 55. 78.100
  libavcodec     57.107.100 / 57.107.100
  libavformat    57. 83.100 / 57. 83.100
  libavdevice    57. 10.100 / 57. 10.100
  libavfilter     6.107.100 /  6.107.100
  libavresample   3.  7.  0 /  3.  7.  0
  libswscale      4.  8.100 /  4.  8.100
  libswresample   2.  9.100 /  2.  9.100
  libpostproc    54.  7.100 / 54.  7.100
[NULL @ 0x5585e0c978c0] Opening 'concat:4001.ts|4002.ts|4003.ts|4004.ts|4005.ts|4006.ts|4007.ts|4008.ts|4009.ts|4010.ts|4011.ts|4012.ts|4013.ts|4014.ts|4015.ts|4016.ts|4017.ts|4018.ts|4019.ts|4020.ts|4021.ts|4022.ts|4023.ts|4024.ts|4025.ts|4026.ts|4027.ts|4028.ts|4029.ts|4030.ts|4031.ts|4032.ts|4033.ts|4034.ts|4035.ts|4036.ts|4037.ts|4038.ts|4039.ts|4040.ts|4041.ts|4042.ts|4043.ts|4044.ts|4045.ts|4046.ts|4047.ts|4048.ts|4049.ts|4050.ts|4051.ts|4052.ts|4053.ts|4054.ts|4055.ts|4056.ts|4057.ts|4058.ts|4059.ts|4060.ts|4061.ts|4062.ts|4063.ts|4064.ts|4065.ts|4066.ts|4067.ts|4068.ts|4069.ts|4070.ts|4071.ts|4072.ts|4073.ts|4074.ts|4075.ts|4076.ts|4077.ts|4078.ts|4079.ts|4080.ts|4081.ts|4082.ts|4083.ts|4084.ts|4085.ts|4086.ts|4087.ts|4088.ts|4089.ts|4090.ts|4091.ts|4092.ts|4093.ts|4094.ts|4095.ts|4096.ts|4097.ts|4098.ts|4099.ts|4100.ts|4101.ts|4102.ts|4103.ts|4104.ts|4105.ts|4106.ts|4107.ts|4108.ts|4109.ts|4110.ts|4111.ts|4112.ts|4113.ts|4114.ts|4115.ts|4116.ts|4117.ts|4118.ts|4119.ts|4120.ts|4121.ts|4122.ts|4123.ts|4124.ts|4125.ts|4126.ts|4127.ts|4128.ts|4129.ts|4130.ts|4131.ts|4132.ts|4133.ts|4134.ts|4135.ts|4136.ts|4137.ts|4138.ts|4139.ts|4140.ts|4141.ts|4142.ts|4143.ts|4144.ts|4145.ts|4146.ts|4147.ts|4148.ts|4149.ts|4150.ts|4151.ts|4152.ts|4153.ts|4154.ts|4155.ts|4156.ts|4157.ts|4158.ts|4159.ts|4160.ts|4161.ts|4162.ts|4163.ts|4164.ts|4165.ts|4166.ts|4167.ts|4168.ts|4169.ts|4170.ts|4171.ts|4172.ts|4173.ts|4174.ts|4175.ts|4176.ts|4177.ts|4178.ts|4179.ts|4180.ts|4181.ts|4182.ts|4183.ts|4184.ts|4185.ts|4186.ts|4187.ts|4188.ts|4189.ts|4190.ts|4191.ts|4192.ts|4193.ts|4194.ts|4195.ts|4196.ts|4197.ts|4198.ts|4199.ts|4200.ts|4201.ts|4202.ts|4203.ts|4204.ts|4205.ts|4206.ts|4207.ts|4208.ts|4209.ts|4210.ts|4211.ts|4212.ts|4213.ts|4214.ts|4215.ts|4216.ts|4217.ts|4218.ts|4219.ts|4220.ts|4221.ts|4222.ts|4223.ts|4224.ts|4225.ts|4226.ts|4227.ts|4228.ts|4229.ts|4230.ts|4231.ts|4232.ts|4233.ts|4234.ts|4235.ts|4236.ts|4237.ts|4238.ts|4239.ts|4240.ts|4241.ts|4242.ts|4243.ts|4244.ts|4245.ts|4246.ts|4247.ts|4248.ts|4249.ts|4250.ts|4251.ts|4252.ts|4253.ts|4254.ts|4255.ts|4256.ts|4257.ts|4258.ts|4259.ts|4260.ts|4261.ts|4262.ts|4263.ts|4264.ts|4265.ts|4266.ts|4267.ts|4268.ts|4269.ts|4270.ts|4271.ts|4272.ts|4273.ts|4274.ts|4275.ts|4276.ts|4277.ts|4278.ts|4279.ts|4280.ts|4281.ts|4282.ts|4283.ts|4284.ts|4285.ts|4286.ts|4287.ts|4288.ts|4289.ts|4290.ts|4291.ts|4292.ts|4293.ts|4294.ts|4295.ts|4296.ts|4297.ts|4298.ts|4299.ts|4300.ts|4301.ts|4302.ts|4303.ts|4304.ts|4305.ts|4306.ts|4307.ts|4308.ts|4309.ts|4310.ts|4311.ts|4312.ts|4313.ts|4314.ts|4315.ts|4316.ts|4317.ts|4318.ts|4319.ts|4320.ts|4321.ts|4322.ts|4323.ts|4324.ts|4325.ts|4326.ts|4327.ts|4328.ts|4329.ts|4330.ts|4331.ts|4332.ts|4333.ts|4334.ts|4335.ts|4336.ts|4337.ts|4338.ts|4339.ts|4340.ts|4341.ts|4342.ts|4343.ts|4344.ts|4345.ts|4346.ts|4347.ts|4348.ts|4349.ts|4350.ts|4351.ts|4352.ts|4353.ts|4354.ts|4355.ts|4356.ts|4357.ts|4358.ts|4359.ts|4360.ts|4361.ts|4362.ts|4363.ts|4364.ts|4365.ts|4366.ts|4367.ts|4368.ts|4369.ts|4370.ts|4371.ts|4372.ts|4373.ts|4374.ts|4375.ts|4376.ts|4377.ts|4378.ts|4379.ts|4380.ts|4381.ts|4382.ts|4383.ts|4384.ts|4385.ts|4386.ts|4387.ts|4388.ts|4389.ts|4390.ts|4391.ts|4392.ts|4393.ts|4394.ts|4395.ts|4396.ts|4397.ts|4398.ts|4399.ts|4400.ts|4401.ts|4402.ts|4403.ts|4404.ts|4405.ts|4406.ts|4407.ts|4408.ts|4409.ts|4410.ts|4411.ts|4412.ts|4413.ts|4414.ts|4415.ts|4416.ts|4417.ts|4418.ts|4419.ts|4420.ts|4421.ts|4422.ts|4423.ts|4424.ts|4425.ts|4426.ts|4427.ts|4428.ts|4429.ts|4430.ts|4431.ts|4432.ts|4433.ts|4434.ts|4435.ts|4436.ts|4437.ts|4438.ts|4439.ts|4440.ts|4441.ts|4442.ts|4443.ts|4444.ts|4445.ts|4446.ts|4447.ts|4448.ts|4449.ts|4450.ts|4451.ts|4452.ts|4453.ts|4454.ts|4455.ts|4456.ts|4457.ts|4458.ts|4459.ts|4460.ts|4461.ts|4462.ts|4463.ts|4464.ts|4465.ts|4466.ts|4467.ts|4468.ts|4469.ts|4470.ts|4471.ts|4472.ts|4473.ts|4474.ts' for reading
Input #0, mpegts, from 'concat:4001.ts|4002.ts|4003.ts|4004.ts|4005.ts|4006.ts|4007.ts|4008.ts|4009.ts|4010.ts|4011.ts|4012.ts|4013.ts|4014.ts|4015.ts|4016.ts|4017.ts|4018.ts|4019.ts|4020.ts|4021.ts|4022.ts|4023.ts|4024.ts|4025.ts|4026.ts|4027.ts|4028.ts|4029.ts|4030.ts|4031.ts|4032.ts|4033.ts|4034.ts|4035.ts|4036.ts|4037.ts|4038.ts|4039.ts|4040.ts|4041.ts|4042.ts|4043.ts|4044.ts|4045.ts|4046.ts|4047.ts|4048.ts|4049.ts|4050.ts|4051.ts|4052.ts|4053.ts|4054.ts|4055.ts|4056.ts|4057.ts|4058.ts|4059.ts|4060.ts|4061.ts|4062.ts|4063.ts|4064.ts|4065.ts|4066.ts|4067.ts|4068.ts|4069.ts|4070.ts|4071.ts|4072.ts|4073.ts|4074.ts|4075.ts|4076.ts|4077.ts|4078.ts|4079.ts|4080.ts|4081.ts|4082.ts|4083.ts|4084.ts|4085.ts|4086.ts|4087.ts|4088.ts|4089.ts|4090.ts|4091.ts|4092.ts|4093.ts|4094.ts|4095.ts|4096.ts|4097.ts|4098.ts|4099.ts|4100.ts|4101.ts|4102.ts|4103.ts|4104.ts|4105.ts|4106.ts|4107.ts|4108.ts|4109.ts|4110.ts|4111.ts|4112.ts|4113.ts|4114.ts|4115.ts|4116.ts|4117.ts|4118.ts|4119.ts|4120.ts|4121.ts|4122.ts|4123.ts|4124.ts|4125.ts|4126.ts|4127.ts|4128.ts|4129.ts|4130.ts|4131.ts|4132.ts|4133.ts|4134.ts|4135.ts|4136.ts|4137.ts|4138.ts|4139.ts|4140.ts|4141.ts|4142.ts|4143.ts|4144.ts|4145.ts|4146.ts|4147.ts|4148.ts|4149.ts|4150.ts|4151.ts|4152.ts|4153.ts|4154.ts|4155.ts|4156.ts|4157.ts|4158.ts|4159.ts|4160.ts|4161.ts|4162.ts|4163.ts|4164.ts|4165.ts|4166.ts|4167.ts|4168.ts|4169.ts|4170.ts|4171.ts|4172.ts|4173.ts|4174.ts|4175.ts|4176.ts|4177.ts|4178.ts|4179.ts|4180.ts|4181.ts|4182.ts|4183.ts|4184.ts|4185.ts|4186.ts|4187.ts|4188.ts|4189.ts|4190.ts|4191.ts|4192.ts|4193.ts|4194.ts|4195.ts|4196.ts|4197.ts|4198.ts|4199.ts|4200.ts|4201.ts|4202.ts|4203.ts|4204.ts|4205.ts|4206.ts|4207.ts|4208.ts|4209.ts|4210.ts|4211.ts|4212.ts|4213.ts|4214.ts|4215.ts|4216.ts|4217.ts|4218.ts|4219.ts|4220.ts|4221.ts|4222.ts|4223.ts|4224.ts|4225.ts|4226.ts|4227.ts|4228.ts|4229.ts|4230.ts|4231.ts|4232.ts|4233.ts|4234.ts|4235.ts|4236.ts|4237.ts|4238.ts|4239.ts|4240.ts|4241.ts|4242.ts|4243.ts|4244.ts|4245.ts|4246.ts|4247.ts|4248.ts|4249.ts|4250.ts|4251.ts|4252.ts|4253.ts|4254.ts|4255.ts|4256.ts|4257.ts|4258.ts|4259.ts|4260.ts|4261.ts|4262.ts|4263.ts|4264.ts|4265.ts|4266.ts|4267.ts|4268.ts|4269.ts|4270.ts|4271.ts|4272.ts|4273.ts|4274.ts|4275.ts|4276.ts|4277.ts|4278.ts|4279.ts|4280.ts|4281.ts|4282.ts|4283.ts|4284.ts|4285.ts|4286.ts|4287.ts|4288.ts|4289.ts|4290.ts|4291.ts|4292.ts|4293.ts|4294.ts|4295.ts|4296.ts|4297.ts|4298.ts|4299.ts|4300.ts|4301.ts|4302.ts|4303.ts|4304.ts|4305.ts|4306.ts|4307.ts|4308.ts|4309.ts|4310.ts|4311.ts|4312.ts|4313.ts|4314.ts|4315.ts|4316.ts|4317.ts|4318.ts|4319.ts|4320.ts|4321.ts|4322.ts|4323.ts|4324.ts|4325.ts|4326.ts|4327.ts|4328.ts|4329.ts|4330.ts|4331.ts|4332.ts|4333.ts|4334.ts|4335.ts|4336.ts|4337.ts|4338.ts|4339.ts|4340.ts|4341.ts|4342.ts|4343.ts|4344.ts|4345.ts|4346.ts|4347.ts|4348.ts|4349.ts|4350.ts|4351.ts|4352.ts|4353.ts|4354.ts|4355.ts|4356.ts|4357.ts|4358.ts|4359.ts|4360.ts|4361.ts|4362.ts|4363.ts|4364.ts|4365.ts|4366.ts|4367.ts|4368.ts|4369.ts|4370.ts|4371.ts|4372.ts|4373.ts|4374.ts|4375.ts|4376.ts|4377.ts|4378.ts|4379.ts|4380.ts|4381.ts|4382.ts|4383.ts|4384.ts|4385.ts|4386.ts|4387.ts|4388.ts|4389.ts|4390.ts|4391.ts|4392.ts|4393.ts|4394.ts|4395.ts|4396.ts|4397.ts|4398.ts|4399.ts|4400.ts|4401.ts|4402.ts|4403.ts|4404.ts|4405.ts|4406.ts|4407.ts|4408.ts|4409.ts|4410.ts|4411.ts|4412.ts|4413.ts|4414.ts|4415.ts|4416.ts|4417.ts|4418.ts|4419.ts|4420.ts|4421.ts|4422.ts|4423.ts|4424.ts|4425.ts|4426.ts|4427.ts|4428.ts|4429.ts|4430.ts|4431.ts|4432.ts|4433.ts|4434.ts|4435.ts|4436.ts|4437.ts|4438.ts|4439.ts|4440.ts|4441.ts|4442.ts|4443.ts|4444.ts|4445.ts|4446.ts|4447.ts|4448.ts|4449.ts|4450.ts|4451.ts|4452.ts|4453.ts|4454.ts|4455.ts|4456.ts|4457.ts|4458.ts|4459.ts|4460.ts|4461.ts|4462.ts|4463.ts|4464.ts|4465.ts|4466.ts|4467.ts|4468.ts|4469.ts|4470.ts|4471.ts|4472.ts|4473.ts|4474.ts':
  Duration: 00:15:47.84, start: 8001.401322, bitrate: 376 kb/s
  Program 1 
    Metadata:
      service_name    : Service01
      service_provider: FFmpeg
    Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, progressive), 1280x720 [SAR 1:1 DAR 16:9], 30 fps, 30 tbr, 90k tbn, 60 tbc
    Stream #0:1[0x101](und): Audio: aac (LC) ([15][0][0][0] / 0x000F), 32000 Hz, mono, fltp, 108 kb/s
Output #0, mpegts, to 'output5.ts':
  Metadata:
    encoder         : Lavf57.83.100
    Stream #0:0: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, progressive), 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 30 fps, 30 tbr, 90k tbn, 90k tbc
    Stream #0:1(und): Audio: aac (LC) ([15][0][0][0] / 0x000F), 32000 Hz, mono, fltp, 108 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame=28432 fps=0.0 q=-1.0 Lsize=   42574kB time=00:15:47.80 bitrate= 368.0kbits/s speed=3.07e+03x    
video:22826kB audio:12583kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 20.237259%
rootroot@rootroot-X99-Turbo:~/zip/1574/xx$ ffmpeg -i "concat:output1.ts|output2.ts|output3.ts|output4.ts|output5.ts" -c copy output.ts^C
rootroot@rootroot-X99-Turbo:~/zip/1574/xx$ 
rootroot@rootroot-X99-Turbo:~/zip/1574/xx$ 
rootroot@rootroot-X99-Turbo:~/zip/1574/xx$ ffmpeg -i "concat:output1.ts|output2.ts|output3.ts|output4.ts|output5.ts" -c copy output.ts
ffmpeg version 3.4.11-0ubuntu0.1 Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.5.0-3ubuntu1~18.04)
  configuration: --prefix=/usr --extra-version=0ubuntu0.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-librsvg --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
  libavutil      55. 78.100 / 55. 78.100
  libavcodec     57.107.100 / 57.107.100
  libavformat    57. 83.100 / 57. 83.100
  libavdevice    57. 10.100 / 57. 10.100
  libavfilter     6.107.100 /  6.107.100
  libavresample   3.  7.  0 /  3.  7.  0
  libswscale      4.  8.100 /  4.  8.100
  libswresample   2.  9.100 /  2.  9.100
  libpostproc    54.  7.100 / 54.  7.100
Input #0, mpegts, from 'concat:output1.ts|output2.ts|output3.ts|output4.ts|output5.ts':
  Duration: 00:15:47.80, start: 1.401322, bitrate: 4134 kb/s
  Program 1 
    Metadata:
      service_name    : Service01
      service_provider: FFmpeg
    Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, progressive), 1280x720 [SAR 1:1 DAR 16:9], 30 fps, 30 tbr, 90k tbn, 60 tbc
    Stream #0:1[0x101](und): Audio: aac (LC) ([15][0][0][0] / 0x000F), 32000 Hz, mono, fltp, 100 kb/s
Output #0, mpegts, to 'output.ts':
  Metadata:
    encoder         : Lavf57.83.100
    Stream #0:0: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, progressive), 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 30 fps, 30 tbr, 90k tbn, 90k tbc
    Stream #0:1(und): Audio: aac (LC) ([15][0][0][0] / 0x000F), 32000 Hz, mono, fltp, 100 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
  Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame=268432 fps=98380 q=-1.0 Lsize=  478387kB time=02:29:07.80 bitrate= 438.0kbits/s speed=3.28e+03x    
video:286668kB audio:118784kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 17.988695%
rootroot@rootroot-X99-Turbo:~/zip/1574/xx$ 

参考资料：
https://www.cnblogs.com/faberbeta/p/ffmpeg001.html
Linux 下使用 ffmpeg 大批量合并 ts 文件, mp4切割文件为m3u8

https://blog.csdn.net/oncealong/article/details/82785642
hls视频的加解密示例

https://blog.csdn.net/nizhengjia888/article/details/78041945
解密HLS中的AES加密

https://blog.csdn.net/oncealong/article/details/82785447
使用openssl命令加解密 aes-128-cbc的简单示例

https://blog.csdn.net/ddddfang/article/details/92838200
xxd命令

https://blog.csdn.net/y534560449/article/details/116531326
！！！！使用 FFmpeg 生成 ts 切片并使用 AES-128 加密

https://blog.csdn.net/beyond706/article/details/111772810
！！！！使用openssl m3u8解密 EXT-X-KEY:METHOD=AES-128,URI=xxx

https://blog.csdn.net/u014470361/article/details/90705336
ubuntu16.04安装ffmpeg最新版

https://blog.csdn.net/huangjingshui/article/details/75003771
如何查看openssl版本号

openssl version
openssl version -a

python 字符串 合并 截取

https://blog.csdn.net/weixin_48057068/article/details/112222179
Python入门基础篇 No.18 —— 字符串_format格式化_数字格式化